CODEPINK founder Medea Benjamin is surrounded by security as she shouts at President Barack Obama during his speech on national security, Thursday, May 23, 2013, at the National Defense University at Fort McNair in Washington. She was removed from the auditorium. (AP Photo/Carolyn Kaster)

WASHINGTON -- President Barack Obama was interrupted three times by a woman who shouted about drones and detainees in Cuba as he delivered a speech on national security.

The woman was identified as Medea Benjamin from the anti-war group Code Pink. Benjamin yelled from behind a bank of cameras before security removed her from the hall at National Defense University in Washington.

Obama at one point said he was willing to "cut the young lady some slack" because the issues he was addressing are worth being passionate about.